Disgust hits when we least expect it — on the beach, at a festival, or even at work. These ten people shared the most revolting moments they’ll never forget.

1. Someone dug their toes into what they thought was sand… only to discover a rotting fish full of maggots.
2. At a music festival, a man found half a kebab in the trash — and ate it.
3. A “napkin” sliding across a restaurant floor turned out to be a rat wearing the napkin like a cape.
4. A man calmly clipped his toenails onto the airport floor while discussing mental health on the phone.
5. A woman poured ranch dressing straight into her purse and walked off.
6. A public drinking fountain became a bidet for a woman — and the internet caught it on video.
7. A man sneezed a handful of mucus into his palms… then wiped it across a shopping cart handle.
8. A customer tried to return foul, years-old shoes by placing them on a Walmart counter.
9. A powdered donut tasted “off”… because the white powder was mold.
10. An office bathroom smelled awful because a 60-year-old man refused to use the toilet and urinated on the floor, saying, “My wife cleans up after me at home.”

Even years later, these stomach-turning moments still haunt the people who witnessed them.